def update_head_image_impl(self, friend_info, last_index):
head_dir = self.get_head_dir(last_index)
img_path = head_dir + func_library.get_windows_valid_path(
self.outer.get_friendly_name(friend_info)) + '.png'
self.v_itchat.get_head_img(img_path, friend_info['UserName'])
if friend_info['UserName'] not in self.img_cache:
self.img_cache[
friend_info['UserName']] = monitor_variable.monitor_variable(
img_handler.img_handler(img_path))
else:
now_it = self.img_cache[friend_info['UserName']]
if now_it.set_value(img_handler.img_handler(img_path)):
msg = self.outer.get_friendly_name(
friend_info) + ' 修改了头像 ，即将给你发送修改前和修改后的头像'
log_controller.log_controller.g_log(msg)
log_controller.log_controller.g_log(
'修改前 ：' + now_it.get_last_value().get_src_path() + '修改后：' +
now_it.get_value().get_src_path())
self.outer.send_msg_impl(msg, self.outer.filehelper_name)
self.outer.send_image_impl(
now_it.get_last_value().get_src_path())
self.outer.send_image_impl(now_it.get_value().get_src_path())
def read_last_imgs(self):
# initialize img cache
last_dir = self.get_head_dir(self.last_head_index)
if not path.exists(last_dir):
return
friend_infos = self.v_itchat.get_friend_infos()
last_dir_files = os.listdir(last_dir)
exists_filse = {}
for it in last_dir_files:
exists_filse[it] = False
for item in friend_infos:
now_name = self.outer.get_friendly_name(item)
item_path = last_dir + now_name + '.png'
if path.exists(item_path):
self.img_cache[
item['UserName']] = monitor_variable.monitor_variable(
img_handler.img_handler(item_path))
exists_filse[now_name + '.png'] = True
to_remove_key = []
for key, value in exists_filse.items():
if not value:
to_remove_key.append(key)
for it in to_remove_key:
os.remove(last_dir + it)
next_index = 1 - self.last_head_index
# remove now imgs
now_dir = self.get_head_dir(next_index)
if path.exists(now_dir):
shutil.rmtree(now_dir)
def __init__(self, user_name="", nickname="", signature=""):
self.user_name = user_name
self.monitor_nickname = monitor_variable.monitor_variable(nickname)
self.monitor_signature = monitor_variable.monitor_variable(signature)